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The ornamental design for a grass burner, as shown and described. |
FIG. 1 is a perspective view of a grass burner showing our new design;
FIG. 2 is a right side view of the grass burner;
FIG. 3 is a front view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a rear view thereof;
FIG. 6 is a plan view thereof; and,
FIG. 7 is a bottom view thereof.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Jul 28 1993 | INOUE, ISAO | Tokai Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 006649 | /0317 | |
Aug 04 1993 | Tokai Corporation | (assignment on the face of the patent) | / |
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